TW366398B - A fluid control valve - Google Patents

A fluid control valve

Info

Publication number
TW366398B
TW366398B TW087105685A TW87105685A TW366398B TW 366398 B TW366398 B TW 366398B TW 087105685 A TW087105685 A TW 087105685A TW 87105685 A TW87105685 A TW 87105685A TW 366398 B TW366398 B TW 366398B
Authority
TW
Taiwan
Prior art keywords
diaphragm assembly
housing
housing portion
control valve
fluid control
Prior art date
Application number
TW087105685A
Other languages
Chinese (zh)
Inventor
Juergen Miklo
Original Assignee
Fischer Georg Rohrleitung
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fischer Georg Rohrleitung filed Critical Fischer Georg Rohrleitung
Application granted granted Critical
Publication of TW366398B publication Critical patent/TW366398B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/126—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm the seat being formed on a rib perpendicular to the fluid line

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Details Of Valves (AREA)
  • Temperature-Responsive Valves (AREA)
  • Valve Housings (AREA)

Abstract

A fluid flow control valve comprising a housing including a first housing portion and a second housing portion and a diaphragm assembly inserted there between. The first housing portion comprises an actuating mechanism to bring the diaphragm assembly from an open position to a closed position, and vice versa. The second housing portion comprises a flow channel including a sealing member cooperating with the diaphragm assembly when the diaphragm assembly is in the closed position. At least one pressure compensating element is located between at least one of the first and second housing portions and the diaphragm assembly. That at least one pressure compensating element is adapted to compensate for variations of the sealing pressure between the diaphragm assembly and the first and second housing portions. Thereby, distortions of the housing portions are no more transferred directly to the diaphragm assembly, but are absorbed by the compensating elements.
TW087105685A 1997-04-11 1998-04-13 A fluid control valve TW366398B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19715164A DE19715164A1 (en) 1997-04-11 1997-04-11 Diaphragm valve

Publications (1)

Publication Number Publication Date
TW366398B true TW366398B (en) 1999-08-11

Family

ID=7826232

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087105685A TW366398B (en) 1997-04-11 1998-04-13 A fluid control valve

Country Status (12)

Country Link
EP (1) EP0870957A3 (en)
JP (1) JPH10332002A (en)
KR (1) KR19980081159A (en)
AR (1) AR012367A1 (en)
AU (1) AU6063898A (en)
BR (1) BR9801401A (en)
CA (1) CA2230095A1 (en)
DE (1) DE19715164A1 (en)
IL (1) IL123893A0 (en)
PL (1) PL325750A1 (en)
SK (1) SK45998A3 (en)
TW (1) TW366398B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10008227A1 (en) * 2000-02-22 2001-08-23 Bosch Gmbh Robert Device with a membrane arrangement
US7063304B2 (en) 2003-07-11 2006-06-20 Entegris, Inc. Extended stroke valve and diaphragm
US8708308B2 (en) * 2009-08-05 2014-04-29 Itt Manufacturing Enterprises, Inc. Sealing arrangement for a diaphragm valve
US9322482B2 (en) * 2012-07-20 2016-04-26 Itt Manufacturing Enterprises Llc. Temperature compensating flanged joint for a teflon diaphragm valve
US9016307B2 (en) 2012-07-20 2015-04-28 Itt Manufacturing Enterprises Llc. Quick connect, post energized flanged joint for a diaphragm valve
US9157534B2 (en) 2012-07-20 2015-10-13 Itt Manufacturing Enterprises Llc. Two-stud diaphragm for diaphragm valves
CN102808966B (en) * 2012-08-16 2014-10-15 邹文生 Diaphragm valve and operating method thereof
US9046180B2 (en) 2012-08-30 2015-06-02 Itt Manufacturing Enterprises Llc. Diaphragm and backing cushion shaping for increased membrane life
DE102014013512A1 (en) 2014-09-11 2016-03-17 Festo Ag & Co. Kg diaphragm valve
DE102014013392A1 (en) * 2014-09-11 2016-03-17 Festo Ag & Co. Kg diaphragm valve

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3154286A (en) * 1960-11-03 1964-10-27 Hills Mccanna Co Weir valve
DE7638186U1 (en) * 1976-12-07 1978-04-06 Klein, Schanzlin & Becker Ag, 6710 Frankenthal DIAPHRAGM VALVE
GB2071821A (en) * 1980-03-18 1981-09-23 Sandman Chemical Eng Co Ltd Diaphragm valves
GB2212598B (en) * 1987-11-16 1991-12-11 Saunders Valve Co Ltd Diaphragm for diaphragm valve
US5107887A (en) * 1990-12-03 1992-04-28 The Aro Corporation High pressure fluid regulator
JP2922055B2 (en) * 1992-06-18 1999-07-19 旭有機材工業株式会社 Diaphragm valve
IT229648Y1 (en) * 1993-02-15 1999-01-29 Fedegari Autoclavi IMPROVED CONTROL ELEMENT FOR VALVES, IN PARTICULAR STEAM VALVES
US5449142A (en) * 1994-12-12 1995-09-12 Automatic Switch Company Two-way cartridge valve for aggresive media
US5535987A (en) * 1994-12-29 1996-07-16 The Toro Company Valve diaphragm

Also Published As

Publication number Publication date
EP0870957A3 (en) 1999-07-28
PL325750A1 (en) 1998-10-12
IL123893A0 (en) 1998-10-30
AU6063898A (en) 1998-10-22
DE19715164A1 (en) 1998-10-22
EP0870957A2 (en) 1998-10-14
KR19980081159A (en) 1998-11-25
CA2230095A1 (en) 1998-10-11
BR9801401A (en) 1999-06-01
JPH10332002A (en) 1998-12-15
AR012367A1 (en) 2000-10-18
SK45998A3 (en) 1998-11-04

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